July 2018
Beginner
704 pages
23h 51m
English
Content preview from Linux Essentials for Cybersecurity
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Chapter 23Develop a Network Security Policy
For each network service, a variety of methods can be used to secure the service. For example, part of securing the BIND DNS service includes placing BIND in a chroot jail, implementing a split BIND configuration, and using Transaction Signature (all of which were covered in Chapter 20, “Network Service Configuration: Essential Services”), but many additional security settings can be used to make a more secure BIND server.
Your security policy should include specific steps to properly secure each network-based service. This can be a daunting task because there are so many different services, including many that are not covered in this book.
The previous three chapters covered several network-based ...
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